Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to San José from $868

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to San José departing on 27/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sydney to San José

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:00 - 23:33
SYD
-
SJO
33h 33m
2 stops
Multiple Airlines Logo
01:03 - 11:50
SJO
-
SYD
42h 47m
2 stops
$1,814Multiple Airlines
Thu, 21 May - Wed, 10 Jun
Multiple Airlines Logo
13:15 - 23:43
SYD
-
SJO
26h 28m
2 stops
Multiple Airlines Logo
01:03 - 11:50
SJO
-
SYD
42h 47m
2 stops
$1,833Multiple Airlines
Wed, 22 Jul - Tue, 11 Aug
Multiple Airlines Logo
13:15 - 23:33
SYD
-
SJO
26h 18m
2 stops
Multiple Airlines Logo
01:03 - 11:50
SJO
-
SYD
42h 47m
2 stops
$1,839Multiple Airlines
Mon, 8 Jun - Sun, 21 Jun
American Airlines Logo
09:10 - 13:50
SYD
-
SJO
44h 40m
2 stops
American Airlines Logo
12:30 - 07:05
SJO
-
SYD
26h 35m
2 stops
$2,072American Airlines
Sat, 22 Aug - Mon, 31 Aug
American Airlines Logo
09:10 - 13:12
SYD
-
SJO
44h 02m
2 stops
American Airlines Logo
12:30 - 07:05
SJO
-
SYD
26h 35m
2 stops
$2,074American Airlines
Sun, 2 Aug - Tue, 1 Sep
American Airlines Logo
09:10 - 19:07
SYD
-
SJO
25h 57m
2 stops
American Airlines Logo
23:35 - 07:05
SJO
-
SYD
39h 30m
2 stops
$2,076American Airlines
Wed, 6 May - Sun, 10 May
American Airlines Logo
09:10 - 19:07
SYD
-
SJO
25h 57m
2 stops
American Airlines Logo
23:35 - 07:05
SJO
-
SYD
39h 30m
2 stops
$2,097American Airlines
Wed, 6 May - Sun, 10 May
American Airlines Logo
09:10 - 20:14
SYD
-
SJO
27h 04m
2 stops
American Airlines Logo
12:30 - 07:05
SJO
-
SYD
26h 35m
2 stops
$2,100American Airlines
Mon, 24 Aug - Sun, 30 Aug
Multiple Airlines Logo
09:10 - 21:56
SYD
-
SJO
28h 46m
3 stops
Multiple Airlines Logo
07:00 - 07:05
SJO
-
SYD
32h 05m
3 stops
$2,134Multiple Airlines
Thu, 21 May - Thu, 11 Jun
American Airlines Logo
09:10 - 13:55
SYD
-
SJO
44h 45m
2 stops
American Airlines Logo
23:35 - 07:05
SJO
-
SYD
39h 30m
2 stops
$2,177American Airlines
Sun, 5 Apr - Sun, 12 Apr

American Airlines flights from Sydney to San José

Our best American Airlines deals on Sydney to San José flight tickets
American Airlines
22 Aug
SYD09:10Sydney Kingsford Smith
44h 40m
2 stops
SJO13:50San José Juan Santamaria Intl
31 Aug
SJO12:30San José Juan Santamaria Intl
26h 35m
2 stops
SYD07:05Sydney Kingsford Smith
$2,072
American Airlines
2 Aug
SYD09:10Sydney Kingsford Smith
44h 02m
2 stops
SJO13:12San José Juan Santamaria Intl
1 Sept
SJO12:30San José Juan Santamaria Intl
26h 35m
2 stops
SYD07:05Sydney Kingsford Smith
$2,074
American Airlines
6 May
SYD09:10Sydney Kingsford Smith
25h 57m
2 stops
SJO19:07San José Juan Santamaria Intl
10 May
SJO23:35San José Juan Santamaria Intl
39h 30m
2 stops
SYD07:05Sydney Kingsford Smith
$2,076

United Airlines flights from Sydney to San José

Our best United Airlines deals on Sydney to San José flight tickets
United Airlines
22 Aug
SYD10:20Sydney Kingsford Smith
36h 55m
1 stop
SJO07:15San José Juan Santamaria Intl
30 Aug
SJO08:45San José Juan Santamaria Intl
30h 10m
1 stop
SYD06:55Sydney Kingsford Smith
$2,720
United Airlines
1 Aug
SYD10:20Sydney Kingsford Smith
25h 17m
2 stops
SJO19:37San José Juan Santamaria Intl
31 Aug
SJO13:25San José Juan Santamaria Intl
25h 35m
2 stops
SYD07:00Sydney Kingsford Smith
$2,723
United Airlines
4 Aug
SYD09:30Sydney Kingsford Smith
26h 07m
2 stops
SJO19:37San José Juan Santamaria Intl
10 Sept
SJO08:45San José Juan Santamaria Intl
30h 10m
1 stop
SYD06:55Sydney Kingsford Smith
$2,725

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to San José that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 12 March 2026.
Use the filters below to find and compare flights from Sydney to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Thu 21/5

06:00-23:33

2 stops33h 33m

San José Juan Santamaria Intl

Wed 10/6

01:03-11:50

2 stops42h 47m

$1,814

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Wed 22/7

13:15-23:43

2 stops26h 28m

San José Juan Santamaria Intl

Tue 11/8

01:03-11:50

2 stops42h 47m

$1,833

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Mon 8/6

13:15-23:33

2 stops26h 18m

San José Juan Santamaria Intl

Sun 21/6

01:03-11:50

2 stops42h 47m

$1,839

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Sat 22/8

09:10-13:50

2 stops44h 40m

San José Juan Santamaria Intl

Mon 31/8

12:30-07:05

2 stops26h 35m

$2,072

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Sun 2/8

09:10-13:12

2 stops44h 02m

San José Juan Santamaria Intl

Tue 1/9

12:30-07:05

2 stops26h 35m

$2,074

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Wed 6/5

09:10-19:07

2 stops25h 57m

San José Juan Santamaria Intl

Sun 10/5

23:35-07:05

2 stops39h 30m

$2,076

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Wed 6/5

09:10-19:07

2 stops25h 57m

San José Juan Santamaria Intl

Sun 10/5

23:35-07:05

2 stops39h 30m

$2,097
Fastest return journey

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Mon 24/8

09:10-20:14

2 stops27h 04m

San José Juan Santamaria Intl

Sun 30/8

12:30-07:05

2 stops26h 35m

$2,100

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Thu 21/5

09:10-21:56

3 stops28h 46m

San José Juan Santamaria Intl

Thu 11/6

07:00-07:05

3 stops32h 05m

$2,134

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Sun 5/4

09:10-13:55

2 stops44h 45m

San José Juan Santamaria Intl

Sun 12/4

23:35-07:05

2 stops39h 30m

$2,177

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San José from

How to get the cheapest flight ticket from Sydney to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sydney and San José?

What is the cheapest month to fly to San José?

In general, August is the cheapest month to fly from Sydney to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,914. If you are unable to visit San José during the month of August, then departing from Sydney during the month October is also very affordable. Most momondo users find prices during this month for around $1,948.

Can stopping save me money on Sydney to San José flights?

You could potentially save up to 36% on your flight if you consider stops on a Sydney to San José flight.

When to book flights from Sydney to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to San José (SYD to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to San José

Fastest flight time

25h 43m

Direct flights

None
The fastest flight from Sydney to San José takes 25h 43m
There are no direct flights from Sydney to San José. There are no popular flight routes from Sydney to San José.
Search flight deals

  • How far is Sydney Kingsford Smith to San José Juan Santamaria Intl by plane?

    Sydney Kingsford Smith and San José Juan Santamaria Intl are 13797.5 km apart from one another. In terms of flight time, this usually takes a little over 25h 43m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Sydney Kingsford Smith Airport to San José Juan Santamaria Intl Airport refresh daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The necessary travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sydney to San José?

Best airlines flying from Sydney to San José

Compare and see reviews for airlines that fly from Sydney to San José with momondo
Airline
Rating
Free cancellation
Price
American AirlinesPriceFrom $1,888Free cancellationRating
7.1
11,435 reviews
Search American Airlines flights
United AirlinesPriceFrom $2,504Free cancellationRating
7.4
9,418 reviews
Search United Airlines flights

Travelling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Monteverde

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to San José?

It is quick and easy to find Sydney to San José flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San José that suits you.

Can I find flights from Sydney to San José with flexible booking policies on momondo?

Yes. All flights to San José from Sydney on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Sydney to San José?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to San José.

I’m not ready to book a flight from Sydney to San José right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sydney to San José flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your San José trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/4
Sat 18/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Costa Rica

Airports servicing Costa Rica

Liberia Airport